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Walnut Creek, CA · Cell Phones

Sell Your Cell Phone or iPhone for Cash in Walnut Creek

18 local buyers across Walnut Creek — including GeoWireless, LLC Phone & Tablet Repair Service, Phone / Computer / Game Console Repair - QuickFix and Urgent iCare iPhone Repair — pay cash for used cell phones, with current trade-in values up to $690 for iPhones and $624 for Samsung Galaxy phones. Average buyer rating 4.5★ across 3,282 Google reviews. Pick your device below to compare local offers.

Free quotes, no obligation · Same-day meetups · Cracked or broken phones accepted

Serving Walnut Creek, Concord, Pittsburg, Martinez, Oakland, Pleasant Hill, San Pablo and more

Choose Your Device

What are you selling?

18 local buyers in Walnut Creek · 3 device families · tap a device to see who buys it.

Sell iPhone

All models from iPhone 8 to iPhone 16 Pro Max

18 buyers →

iPhone · Broken $1 – Like New $69039 models · See prices →

Sell Samsung Galaxy

Galaxy S, Note, A-series and more

18 buyers →

Samsung Galaxy · Broken $3 – Like New $62456 models · See prices →

Sell Google Pixel

Pixel 4 through Pixel 9 series

18 buyers →

Google Pixel · Broken $1 – Like New $53631 models · See prices →

Local Buyers — 18 buyers in Walnut Creek

SORT:
GameStop
GameStop
Free quote · No obligation
★ 4.2 (215)
Mon–Thu Closed · Fri–Sat 11 :00 AM–9 :00 PM · Sun 11 :00 AM–8 :00 PM
3800 Klose Way E, San Pablo, CA 94806, USA
15 mi away
Cash
Call Now Get directions View Profile →
MD Wireless
MD Wireless
Free quote · No obligation
★ 4.5 (116)
Mon–Thu 11 :00 AM–6 :00 PM · Fri–Sat 10 :00 AM–6 :00 PM · Sun Closed
1936 Contra Costa Blvd, Pleasant Hill, CA 94523
3 mi away
Call Now Get directions View Profile →
T
The Tech Shop Phone Repair Service @ Sunvalley Mall
Free quote · No obligation
★ 4.9 (111)
Mon–Sat 10am–8pm · Sun 11am–7pm
1 Sun Valley Mall, Concord, CA 94520
Call Now Get directions View Profile →
Fix that Mac
Fix that Mac
Free quote · No obligation
★ 4.3 (93)
Mon–Sat 10am–6pm · Sun Closed
2095 Pacheco St, Concord, CA 94520
Call Now Get directions View Profile →
Mr. PhoneRepair – Buy • Sell • Trade | Phones, Gaming & Wireless
Mr. PhoneRepair – Buy • Sell • Trade | Phones, Gaming & Wireless
Free quote · No obligation
★ 4.8 (324)
Mon–Sat 9am–8pm · Sun Closed
9826 International Blvd, Oakland, CA 94603
18 mi away
Call Now Get directions View Profile →
U
Urgent iCare iPhone Repair
Free quote · No obligation
★ 4.9 (155)
Mon–Fri 10am–5pm · Sat 9am–12:30am · Sun Closed
635 Main St, Martinez, CA 94553
6 mi away
Call Now Get directions View Profile →
Local buyer vs. kiosk

Local Buyer vs. Kiosk: Where Do You Get More in Walnut Creek?

18 local Walnut Creek buyers against one ecoATM screen — what actually differs.

Local Walnut Creek Buyer (via Trade Into Cash)ecoATM Kiosk
Who sets the priceA person competing with 17 other Walnut Creek buyers for your phoneAn automated machine estimate — take it or leave it
Can you negotiate?Yes — compare quotes from multiple buyers firstNo
Top iPhone offers right nowUp to $690 for flagship iPhones in Walnut Creek (September 2026)Varies by kiosk; quoted on-screen only
Damaged / locked phonesCracked screens, water damage, won't-turn-on — assessed in handAccepted, but condition is machine-graded
PaymentCash on the spotCash on the spot
Where18 shops across the Walnut Creek metro — many open eveningsKiosks in select retail locations

Two or three quotes from the 18 Walnut Creek buyers above usually take under an hour by text; the nearest, Cell Doc @ Sunvalley Shopping Center, is under a mile from central Walnut Creek.

Prices by device

Sell Your iPhone in Walnut Creek

All 18 Walnut Creek buyers listed take iPhone; trade-in values up to $690 across 39 models. Show the 18 iPhone buyers →

iPhone values in Walnut Creek — top models

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Sell Your Samsung Galaxy in Walnut Creek

All 18 Walnut Creek buyers listed take Samsung Galaxy; trade-in values up to $624 across 56 models. Show the 18 Samsung Galaxy buyers →

Samsung Galaxy values in Walnut Creek — top models

Loading current Samsung Galaxy values…

Sell Your Google Pixel in Walnut Creek

All 18 Walnut Creek buyers listed take Google Pixel; trade-in values up to $536 across 31 models. Show the 18 Google Pixel buyers →

Google Pixel values in Walnut Creek — top models

Loading current Google Pixel values…

Maximize Your Trade-In Value
🔓
Unlock from your carrier
Unlocked devices typically sell for $20–$50 more than carrier-locked ones. Learn how to unlock →
✨
Clean your device thoroughly
Remove case, clean ports and screen. A clean device looks better condition and commands a higher price.
🔋
Check your battery health
Under 80% health and most buyers grade the phone a tier lower (a battery that needs service counts as Cracked). Check Settings → Battery → Battery Health before meeting your buyer.
📦
Include original accessories
Original box, charger, and cable can add $10–$30 to your offer. Buyers pay more for complete packages.
📊
Compare your options
Local cash buyers often pay more than Apple, Samsung, or carrier trade-in programs. See the comparison →

Why Sell Locally in Walnut Creek?

  • Same-day cash — 16 of the 17 Walnut Creek buyers with posted hours are open today; walk in, get quoted, get paid.
  • Real competition — 18 Walnut Creek buyers quote against each other; the top-rated, GeoWireless, LLC Phone & Tablet Repair Service, holds 4.9★ across 251 Google reviews.
  • Close by — Cell Doc @ Sunvalley Shopping Center is under a mile from central Walnut Creek, and 14 of 18 mapped buyers sit within 10 miles.

Frequently Asked Questions — Cell Phones in Walnut Creek

Where can I sell my phone for cash in Walnut Creek?

The 18 local buyers listed above pay cash for cell phones in Walnut Creek; GeoWireless, LLC Phone & Tablet Repair Service is the highest-rated (4.9★ over 251 Google reviews), and the closest to central Walnut Creek is Cell Doc @ Sunvalley Shopping Center (under a mile).

How much can I get for my phone?

Clean, current iPhones in Walnut Creek trade in for up to $690; older or damaged units land well below that. Text GeoWireless, LLC Phone & Tablet Repair Service or any of the other 17 buyers above with the details for a quote.

Do you buy cracked or broken cell phones in Walnut Creek?

Yes — 18 Walnut Creek buyers assess cracked screens, water damage, carrier-locked, or won't turn on in hand; broken units still get an offer, and clean iPhones reach $690. The nearest listed buyer, Cell Doc @ Sunvalley Shopping Center, is under a mile from central Walnut Creek.

Nearby areas

Selling a phone near Walnut Creek?

Sell cell phones in PittsburgSell cell phones in OaklandSell cell phones in RichmondSell cell phones in San RamonSell cell phones in AntiochSell cell phones in VallejoSell cell phones in HaywardSell cell phones in Suisun City

Zip codes served: 94520, 94523, 94519, 94597, 94518, 94553, 94549, 94596, 94507, 94528, 94595, 94598

Also Buying

Not selling cell phones?

We buy all major electronics categories in Walnut Creek.

SmartwatchesComputersGame ConsolesTabletsJewelry & WatchesClothing & HandbagsMusical InstrumentsSports CardsCollectible Card GamesLEGO